Baseline Advanced RAIM User Algorithm: Proposed Updates

Juan Blanch, Todd Walter, Carl Milner, Mathieu Joerger, Boris Pervan, Denis Bouvet

Peer Reviewed

Abstract:	As part of the development of the Advanced RAIM, a baseline user algorithm was developed to demonstrate the feasibility of the concept. A first version was published in 2012 and subsequent modifications were made available in different forums. The purpose of this paper is to describe a possible set of updates to the original baseline algorithm that integrates the latest safety analyses (the effect of temporal exposure and the effect of exclusion), that exploits the proposed default Integrity Support Data (the parameters describing the nominal error model and the faults), and that enables the use of techniques to drastically reduce the computational complexity.
Published in:	Proceedings of the 2022 International Technical Meeting of The Institute of Navigation January 25 - 27, 2022 Hyatt Regency Long Beach Long Beach, California
Pages:	229 - 251
Cite this article:	Blanch, Juan, Walter, Todd, Milner, Carl, Joerger, Mathieu, Pervan, Boris, Bouvet, Denis, "Baseline Advanced RAIM User Algorithm: Proposed Updates," Proceedings of the 2022 International Technical Meeting of The Institute of Navigation, Long Beach, California, January 2022, pp. 229-251. https://doi.org/10.33012/2022.18254
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